<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>测试标题</title>
  <style  type="text/css">
    p {
      color: rgb(0, 0, 0);
    }
    .container {
      color: brown;
      width: 100px;
      height: 100px;
      background-color: aqua;
      box-shadow: 8px 8px 5px #444;
    }
  </style>
</head>
<body>
<div class="container">
  <div style="padding: 10px;">
    test1
  </div>
  <p>red</p>
  <div>
    test2
</div>
</div>
<p>Hi, I'm a paragraph</p>
<div style="color: blue">
  <p>body</p>
</div>
</body>
</html>
